CVE-2022-24302

Public Exploit

Description

In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file function could allow unauthorized information disclosure.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.50%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory paramiko.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/paramiko/paramiko/blob/363a28d94cada17f012c1604a3c99c71a2bda003/paramiko/pkey.py#L546 third party advisory exploit
https://www.paramiko.org/changelog.html release notes vendor advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00032.html third party advisory mailing list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U63MJ2VOLLQ35R7CYNREUHSXYLWNPVSB/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LUEUEGILZ7MQXRSUF5VMMO4SWJQVPTQL/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TPMKRUS4HO3P7NR7P4Y6CLHB4MBEE3AI/ vendor advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00013.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2022-24302?
CVE-2022-24302 has been scored as a medium severity vulnerability.
How to fix CVE-2022-24302?
To fix CVE-2022-24302, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-24302 being actively exploited in the wild?
It is possible that CVE-2022-24302 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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